办公室被绑奶头调教羞辱校花,亚洲VA欧美VA天堂V国产综合,国产AV午夜精品一区二区入口,欧美亚洲综合高清在线

特點 Features

• 產(chǎn)品使用工程塑料材質(zhì)具有輕便和運行順暢的特點
• 蓋板的安裝方式便于電纜和管線的安裝，維護更加方便
• 用“一”字螺絲刀便可以輕松拆卸
• 高速運行時噪音低

• Made of engineering plastic for the light weight and smooth movements.
• Open and shut type for convenient installation, maintenance,
• It can be opened with a’-’ screwdriver.
• Less noise during high-speed driving.

需要更多詳細參數(shù)請下載產(chǎn)品手冊